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Volumn , Issue , 2009, Pages 582-602

Tribological behaviour of polymer brush prepared by the “grafting-from” method

Author keywords

[No Author keywords available]

Indexed keywords

ATOMIC FORCE MICROSCOPY; DENDRIMERS; GRAFTING (CHEMICAL); LIVING POLYMERIZATION; MOLECULES; TRIBOLOGY; WEAR RESISTANCE;

EID: 84967386487     PISSN: None     EISSN: None     Source Type: Book    
DOI: 10.1142/9781848162044_0018     Document Type: Chapter
Times cited : (15)

References (74)
  • 60
    • 84967577183 scopus 로고    scopus 로고
    • If a circle with radius a (m) is regarded as the contact area between a stainless steel ball and substrate under a normal load P (0.49 N), Hertz's theory affords the following relationship using Young's modulus of stainless steel and silicon wafer, EA (1.96(1011 Pa), EB (1.30(1011 Pa), and Poisson's ratio sA (0.30), (B (0.28), respectively; 2/E = (1 ===A 2) /EA + (1 +++B 2) /EB a = (3/4 × 2/E × P × RA)3/2 where RA is curvature radius (5.00 ii10111m) of stainless steel ball. The contact area can be calculated by pa2
    • If a circle with radius a (m) is regarded as the contact area between a stainless steel ball and substrate under a normal load P (0.49 N), Hertz's theory affords the following relationship using Young's modulus of stainless steel and silicon wafer, EA 1.96(1011 Pa), EB 1.30(1011 Pa), and Poisson's ratio sA (0.30), B (0.28), respectively; 2/E = (1 ===A 2) /EA + (1 +++B 2) /EB a = (3/4 × 2/E × P × RA)3/2 where RA is curvature radius (5.00 ii10111m) of stainless steel ball. The contact area can be calculated by pa2.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.